Merge pull request #293 from coreemu/sidebar

Sidebar

coretk/coretk/app.py

@@ -1,7 +1,8 @@
 import logging
 import tkinter as tk
 
-import coretk.menuaction as action
+from coretk.coremenubar import CoreMenubar
+from coretk.coretoolbar import CoreToolbar
 from coretk.graph import CanvasGraph
 from coretk.images import Images
 
@@ -16,7 +17,6 @@ class Application(tk.Frame):
         self.create_widgets()
 
     def load_images(self):
-        Images.load("switch", "switch.png")
         Images.load("core", "core-icon.png")
 
     def setup_app(self):
@@ -26,668 +26,26 @@ class Application(tk.Frame):
         self.master.tk.call("wm", "iconphoto", self.master._w, image)
         self.pack(fill=tk.BOTH, expand=True)
 
-    def create_file_menu(self):
-        """
-        Create file menu
-
-        :return: nothing
-        """
-        file_menu = tk.Menu(self.menubar)
-        file_menu.add_command(
-            label="New", command=action.file_new, accelerator="Ctrl+N", underline=0
-        )
-        file_menu.add_command(
-            label="Open...", command=action.file_open, accelerator="Ctrl+O", underline=0
-        )
-        file_menu.add_command(label="Reload", command=action.file_reload, underline=0)
-        file_menu.add_command(
-            label="Save", command=action.file_save, accelerator="Ctrl+S", underline=0
-        )
-        file_menu.add_command(label="Save As XML...", command=action.file_save_as_xml)
-        file_menu.add_command(label="Save As imn...", command=action.file_save_as_imn)
-
-        file_menu.add_separator()
-
-        file_menu.add_command(
-            label="Export Python script...", command=action.file_export_python_script
-        )
-        file_menu.add_command(
-            label="Execute XML or Python script...",
-            command=action.file_execute_xml_or_python_script,
-        )
-        file_menu.add_command(
-            label="Execute Python script with options...",
-            command=action.file_execute_python_script_with_options,
-        )
-
-        file_menu.add_separator()
-
-        file_menu.add_command(
-            label="Open current file in editor...",
-            command=action.file_open_current_file_in_editor,
-        )
-        file_menu.add_command(label="Print...", command=action.file_print, underline=0)
-        file_menu.add_command(
-            label="Save screenshot...", command=action.file_save_screenshot
-        )
-
-        file_menu.add_separator()
-
-        file_menu.add_command(
-            label="/home/ncs/.core/configs/sample1.imn",
-            command=action.file_example_link,
-        )
-
-        file_menu.add_separator()
-
-        file_menu.add_command(label="Quit", command=self.master.quit, underline=0)
-        self.menubar.add_cascade(label="File", menu=file_menu, underline=0)
-
-    def create_edit_menu(self):
-        """
-        Create edit menu
-
-        :return: nothing
-        """
-        edit_menu = tk.Menu(self.menubar)
-        edit_menu.add_command(
-            label="Undo", command=action.edit_undo, accelerator="Ctrl+Z", underline=0
-        )
-        edit_menu.add_command(
-            label="Redo", command=action.edit_redo, accelerator="Ctrl+Y", underline=0
-        )
-
-        edit_menu.add_separator()
-
-        edit_menu.add_command(
-            label="Cut", command=action.edit_cut, accelerator="Ctrl+X", underline=0
-        )
-        edit_menu.add_command(
-            label="Copy", command=action.edit_copy, accelerator="Ctrl+C", underline=0
-        )
-        edit_menu.add_command(
-            label="Paste", command=action.edit_paste, accelerator="Ctrl+V", underline=0
-        )
-
-        edit_menu.add_separator()
-
-        edit_menu.add_command(
-            label="Select all", command=action.edit_select_all, accelerator="Ctrl+A"
-        )
-        edit_menu.add_command(
-            label="Select Adjacent",
-            command=action.edit_select_adjacent,
-            accelerator="Ctrl+J",
-        )
-
-        edit_menu.add_separator()
-
-        edit_menu.add_command(
-            label="Find...", command=action.edit_find, accelerator="Ctrl+F", underline=0
-        )
-        edit_menu.add_command(label="Clear marker", command=action.edit_clear_marker)
-        edit_menu.add_command(label="Preferences...", command=action.edit_preferences)
-
-        self.menubar.add_cascade(label="Edit", menu=edit_menu, underline=0)
-
-    def create_canvas_menu(self):
-        """
-        Create canvas menu
-
-        :return: nothing
-        """
-        canvas_menu = tk.Menu(self.menubar)
-        canvas_menu.add_command(label="New", command=action.canvas_new)
-        canvas_menu.add_command(label="Manage...", command=action.canvas_manage)
-        canvas_menu.add_command(label="Delete", command=action.canvas_delete)
-
-        canvas_menu.add_separator()
-
-        canvas_menu.add_command(label="Size/scale...", command=action.canvas_size_scale)
-        canvas_menu.add_command(label="Wallpaper...", command=action.canvas_wallpaper)
-
-        canvas_menu.add_separator()
-
-        canvas_menu.add_command(
-            label="Previous", command=action.canvas_previous, accelerator="PgUp"
-        )
-        canvas_menu.add_command(
-            label="Next", command=action.canvas_next, accelerator="PgDown"
-        )
-        canvas_menu.add_command(
-            label="First", command=action.canvas_first, accelerator="Home"
-        )
-        canvas_menu.add_command(
-            label="Last", command=action.canvas_last, accelerator="End"
-        )
-
-        self.menubar.add_cascade(label="Canvas", menu=canvas_menu, underline=0)
-
-    def create_show_menu(self, view_menu):
-        """
-        Create the menu items in View/Show
-
-        :param tkinter.Menu view_menu: the view menu
-        :return: nothing
-        """
-        show_menu = tk.Menu(view_menu)
-        show_menu.add_command(label="All", command=action.sub_menu_items)
-        show_menu.add_command(label="None", command=action.sub_menu_items)
-        show_menu.add_separator()
-        show_menu.add_command(label="Interface Names", command=action.sub_menu_items)
-        show_menu.add_command(label="IPv4 Addresses", command=action.sub_menu_items)
-        show_menu.add_command(label="IPv6 Addresses", command=action.sub_menu_items)
-        show_menu.add_command(label="Node Labels", command=action.sub_menu_items)
-        show_menu.add_command(label="Annotations", command=action.sub_menu_items)
-        show_menu.add_command(label="Grid", command=action.sub_menu_items)
-        show_menu.add_command(label="API Messages", command=action.sub_menu_items)
-
-        view_menu.add_cascade(label="Show", menu=show_menu)
-
-    def create_view_menu(self):
-        """
-        Create view menu
-
-        :return: nothing
-        """
-        view_menu = tk.Menu(self.menubar)
-        self.create_show_menu(view_menu)
-        view_menu.add_command(
-            label="Show hidden nodes", command=action.view_show_hidden_nodes
-        )
-        view_menu.add_command(label="Locked", command=action.view_locked)
-        view_menu.add_command(label="3D GUI...", command=action.view_3d_gui)
-
-        view_menu.add_separator()
-
-        view_menu.add_command(
-            label="Zoom in", command=action.view_zoom_in, accelerator="+"
-        )
-        view_menu.add_command(
-            label="Zoom out", command=action.view_zoom_out, accelerator="-"
-        )
-
-        self.menubar.add_cascade(label="View", menu=view_menu, underline=0)
-
-    def create_experimental_menu(self, tools_menu):
-        """
-        Create experimental menu item and the sub menu items inside
-
-        :param tkinter.Menu tools_menu: tools menu
-        :return: nothing
-        """
-        experimental_menu = tk.Menu(tools_menu)
-        experimental_menu.add_command(
-            label="Plugins...", command=action.sub_menu_items, underline=0
-        )
-        experimental_menu.add_command(
-            label="ns2immunes converter...", command=action.sub_menu_items, underline=0
-        )
-        experimental_menu.add_command(
-            label="Topology partitioning...", command=action.sub_menu_items
-        )
-
-        tools_menu.add_cascade(
-            label="Experimental", menu=experimental_menu, underline=0
-        )
-
-    def create_random_menu(self, topology_generator_menu):
-        """
-        Create random menu item and the sub menu items inside
-
-        :param tkinter.Menu topology_generator_menu: topology generator menu
-        :return: nothing
-        """
-        random_menu = tk.Menu(topology_generator_menu)
-        # list of number of random nodes to create
-        nums = [1, 5, 10, 15, 20, 30, 40, 50, 75, 100]
-        for i in nums:
-            the_label = "R(" + str(i) + ")"
-            random_menu.add_command(label=the_label, command=action.sub_menu_items)
-
-        topology_generator_menu.add_cascade(
-            label="Random", menu=random_menu, underline=0
-        )
-
-    def create_grid_menu(self, topology_generator_menu):
-        """
-        Create grid menu item and the sub menu items inside
-
-        :param tkinter.Menu topology_generator_menu: topology_generator_menu
-        :return: nothing
-        """
-        grid_menu = tk.Menu(topology_generator_menu)
-
-        # list of number of nodes to create
-        nums = [1, 5, 10, 15, 20, 25, 30, 35, 40, 50, 60, 70, 80, 90, 100]
-
-        for i in nums:
-            the_label = "G(" + str(i) + ")"
-            grid_menu.add_command(label=the_label, command=action.sub_menu_items)
-
-        topology_generator_menu.add_cascade(label="Grid", menu=grid_menu, underline=0)
-
-    def create_connected_grid_menu(self, topology_generator_menu):
-        """
-        Create connected grid menu items and the sub menu items inside
-
-        :param tkinter.Menu topology_generator_menu: topology generator menu
-        :return: nothing
-        """
-        grid_menu = tk.Menu(topology_generator_menu)
-        for i in range(1, 11, 1):
-            i_n_menu = tk.Menu(grid_menu)
-            for j in range(1, 11, 1):
-                i_j_label = str(i) + " X " + str(j)
-                i_n_menu.add_command(label=i_j_label, command=action.sub_menu_items)
-            i_n_label = str(i) + " X N"
-            grid_menu.add_cascade(label=i_n_label, menu=i_n_menu)
-        topology_generator_menu.add_cascade(
-            label="Connected Grid", menu=grid_menu, underline=0
-        )
-
-    def create_chain_menu(self, topology_generator_menu):
-        """
-        Create chain menu item and the sub menu items inside
-
-        :param tkinter.Menu topology_generator_menu: topology generator menu
-        :return: nothing
-        """
-        chain_menu = tk.Menu(topology_generator_menu)
-        # number of nodes to create
-        nums = list(range(2, 25, 1)) + [32, 64, 128]
-        for i in nums:
-            the_label = "P(" + str(i) + ")"
-            chain_menu.add_command(label=the_label, command=action.sub_menu_items)
-
-        topology_generator_menu.add_cascade(label="Chain", menu=chain_menu, underline=0)
-
-    def create_star_menu(self, topology_generator_menu):
-        """
-        Create star menu item and the sub menu items inside
-
-        :param tkinter.Menu topology_generator_menu: topology generator menu
-        :return: nothing
-        """
-        star_menu = tk.Menu(topology_generator_menu)
-        for i in range(3, 26, 1):
-            the_label = "C(" + str(i) + ")"
-            star_menu.add_command(label=the_label, command=action.sub_menu_items)
-
-        topology_generator_menu.add_cascade(label="Star", menu=star_menu, underline=0)
-
-    def create_cycle_menu(self, topology_generator_menu):
-        """
-        Create cycle menu item and the sub items inside
-
-        :param tkinter.Menu topology_generator_menu: topology generator menu
-        :return: nothing
-        """
-        cycle_menu = tk.Menu(topology_generator_menu)
-        for i in range(3, 25, 1):
-            the_label = "C(" + str(i) + ")"
-            cycle_menu.add_command(label=the_label, command=action.sub_menu_items)
-
-        topology_generator_menu.add_cascade(label="Cycle", menu=cycle_menu, underline=0)
-
-    def create_wheel_menu(self, topology_generator_menu):
-        """
-        Create wheel menu item and the sub menu items inside
-
-        :param tkinter.Menu topology_generator_menu: topology generator menu
-        :return: nothing
-        """
-        wheel_menu = tk.Menu(topology_generator_menu)
-        for i in range(4, 26, 1):
-            the_label = "W(" + str(i) + ")"
-            wheel_menu.add_command(label=the_label, command=action.sub_menu_items)
-
-        topology_generator_menu.add_cascade(label="Wheel", menu=wheel_menu, underline=0)
-
-    def create_cube_menu(self, topology_generator_menu):
-        """
-        Create cube menu item and the sub menu items inside
-
-        :param tkinter.Menu topology_generator_menu: topology generator menu
-        :return: nothing
-        """
-        cube_menu = tk.Menu(topology_generator_menu)
-        for i in range(2, 7, 1):
-            the_label = "Q(" + str(i) + ")"
-            cube_menu.add_command(label=the_label, command=action.sub_menu_items)
-
-        topology_generator_menu.add_cascade(label="Cube", menu=cube_menu, underline=0)
-
-    def create_clique_menu(self, topology_generator_menu):
-        """
-        Create clique menu item and the sub menu items inside
-
-        :param tkinter.Menu topology_generator_menu: topology generator menu
-        :return: nothing
-        """
-        clique_menu = tk.Menu(topology_generator_menu)
-        for i in range(3, 25, 1):
-            the_label = "K(" + str(i) + ")"
-            clique_menu.add_command(label=the_label, command=action.sub_menu_items)
-
-        topology_generator_menu.add_cascade(
-            label="Clique", menu=clique_menu, underline=0
-        )
-
-    def create_bipartite_menu(self, topology_generator_menu):
-        """
-        Create bipartite menu item and the sub menu items inside
-
-        :param tkinter.Menu topology_generator_menu: topology_generator_menu
-        :return: nothing
-        """
-        bipartite_menu = tk.Menu(topology_generator_menu)
-        temp = 24
-        for i in range(1, 13, 1):
-            i_n_menu = tk.Menu(bipartite_menu)
-            for j in range(i, temp, 1):
-                i_j_label = "K(" + str(i) + " X " + str(j) + ")"
-                i_n_menu.add_command(label=i_j_label, command=action.sub_menu_items)
-            i_n_label = "K(" + str(i) + " X N)"
-            bipartite_menu.add_cascade(label=i_n_label, menu=i_n_menu)
-            temp = temp - 1
-        topology_generator_menu.add_cascade(
-            label="Bipartite", menu=bipartite_menu, underline=0
-        )
-
-    def create_topology_generator_menu(self, tools_menu):
-        """
-        Create topology menu item and its sub menu items
-
-        :param tkinter.Menu tools_menu: tools menu
-
-        :return: nothing
-        """
-        topology_generator_menu = tk.Menu(tools_menu)
-
-        self.create_random_menu(topology_generator_menu)
-        self.create_grid_menu(topology_generator_menu)
-        self.create_connected_grid_menu(topology_generator_menu)
-        self.create_chain_menu(topology_generator_menu)
-        self.create_star_menu(topology_generator_menu)
-        self.create_cycle_menu(topology_generator_menu)
-        self.create_wheel_menu(topology_generator_menu)
-        self.create_cube_menu(topology_generator_menu)
-        self.create_clique_menu(topology_generator_menu)
-        self.create_bipartite_menu(topology_generator_menu)
-
-        tools_menu.add_cascade(
-            label="Topology generator", menu=topology_generator_menu, underline=0
-        )
-
-    def create_tools_menu(self):
-        """
-        Create tools menu
-
-        :return: nothing
-        """
-
-        tools_menu = tk.Menu(self.menubar)
-        tools_menu.add_command(
-            label="Auto rearrange all",
-            command=action.tools_auto_rearrange_all,
-            underline=0,
-        )
-        tools_menu.add_command(
-            label="Auto rearrange selected",
-            command=action.tools_auto_rearrange_selected,
-            underline=0,
-        )
-        tools_menu.add_separator()
-
-        tools_menu.add_command(
-            label="Align to grid", command=action.tools_align_to_grid, underline=0
-        )
-
-        tools_menu.add_separator()
-
-        tools_menu.add_command(label="Traffic...", command=action.tools_traffic)
-        tools_menu.add_command(
-            label="IP addresses...", command=action.tools_ip_addresses, underline=0
-        )
-        tools_menu.add_command(
-            label="MAC addresses...", command=action.tools_mac_addresses, underline=0
-        )
-        tools_menu.add_command(
-            label="Build hosts file...",
-            command=action.tools_build_hosts_file,
-            underline=0,
-        )
-        tools_menu.add_command(
-            label="Renumber nodes...", command=action.tools_renumber_nodes, underline=0
-        )
-        self.create_experimental_menu(tools_menu)
-        self.create_topology_generator_menu(tools_menu)
-        tools_menu.add_command(label="Debugger...", command=action.tools_debugger)
-
-        self.menubar.add_cascade(label="Tools", menu=tools_menu, underline=0)
-
-    def create_observer_widgets_menu(self, widget_menu):
-        """
-        Create observer widget menu item and create the sub menu items inside
-
-        :param tkinter.Menu widget_menu: widget_menu
-        :return: nothing
-        """
-        observer_widget_menu = tk.Menu(widget_menu)
-        observer_widget_menu.add_command(label="None", command=action.sub_menu_items)
-        observer_widget_menu.add_command(
-            label="processes", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(
-            label="ifconfig", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(
-            label="IPv4 routes", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(
-            label="IPv6 routes", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(
-            label="OSPFv2 neighbors", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(
-            label="OSPFv3 neighbors", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(
-            label="Listening sockets", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(
-            label="IPv4 MFC entries", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(
-            label="IPv6 MFC entries", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(
-            label="firewall rules", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(
-            label="IPsec policies", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(
-            label="docker logs", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(
-            label="OSPFv3 MDR level", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(
-            label="PIM neighbors", command=action.sub_menu_items
-        )
-        observer_widget_menu.add_command(label="Edit...", command=action.sub_menu_items)
-
-        widget_menu.add_cascade(label="Observer Widgets", menu=observer_widget_menu)
-
-    def create_adjacency_menu(self, widget_menu):
-        """
-        Create adjacency menu item and the sub menu items inside
-
-        :param tkinter.Menu widget_menu: widget menu
-        :return: nothing
-        """
-        adjacency_menu = tk.Menu(widget_menu)
-        adjacency_menu.add_command(label="OSPFv2", command=action.sub_menu_items)
-        adjacency_menu.add_command(label="OSPFv3", command=action.sub_menu_items)
-        adjacency_menu.add_command(label="OSLR", command=action.sub_menu_items)
-        adjacency_menu.add_command(label="OSLRv2", command=action.sub_menu_items)
-
-        widget_menu.add_cascade(label="Adjacency", menu=adjacency_menu)
-
-    def create_widgets_menu(self):
-        """
-        Create widget menu
-
-        :return: nothing
-        """
-        widget_menu = tk.Menu(self.menubar)
-        self.create_observer_widgets_menu(widget_menu)
-        self.create_adjacency_menu(widget_menu)
-        widget_menu.add_command(label="Throughput", command=action.widgets_throughput)
-
-        widget_menu.add_separator()
-
-        widget_menu.add_command(
-            label="Configure Adjacency...", command=action.widgets_configure_adjacency
-        )
-        widget_menu.add_command(
-            label="Configure Throughput...", command=action.widgets_configure_throughput
-        )
-
-        self.menubar.add_cascade(label="Widgets", menu=widget_menu, underline=0)
-
-    def create_session_menu(self):
-        """
-        Create session menu
-
-        :return: nothing
-        """
-        session_menu = tk.Menu(self.menubar)
-        session_menu.add_command(
-            label="Start", command=action.session_start, underline=0
-        )
-        session_menu.add_command(
-            label="Change sessions...",
-            command=action.session_change_sessions,
-            underline=0,
-        )
-
-        session_menu.add_separator()
-
-        session_menu.add_command(
-            label="Node types...", command=action.session_node_types, underline=0
-        )
-        session_menu.add_command(
-            label="Comments...", command=action.session_comments, underline=0
-        )
-        session_menu.add_command(
-            label="Hooks...", command=action.session_hooks, underline=0
-        )
-        session_menu.add_command(
-            label="Reset node positions",
-            command=action.session_reset_node_positions,
-            underline=0,
-        )
-        session_menu.add_command(
-            label="Emulation servers...",
-            command=action.session_emulation_servers,
-            underline=0,
-        )
-        session_menu.add_command(
-            label="Options...", command=action.session_options, underline=0
-        )
-
-        self.menubar.add_cascade(label="Session", menu=session_menu, underline=0)
-
-    def create_help_menu(self):
-        """
-        Create help menu
-
-        :return: nothing
-        """
-        help_menu = tk.Menu(self.menubar)
-        help_menu.add_command(
-            label="Core Github (www)", command=action.help_core_github
-        )
-        help_menu.add_command(
-            label="Core Documentation (www)", command=action.help_core_documentation
-        )
-        help_menu.add_command(label="About", command=action.help_about)
-
-        self.menubar.add_cascade(label="Help", menu=help_menu)
-
-    def bind_menubar_shortcut(self):
-        """
-        Bind hot keys to matching command
-
-        :return: nothing
-        """
-        self.bind_all("<Control-n>", action.file_new_shortcut)
-        self.bind_all("<Control-o>", action.file_open_shortcut)
-        self.bind_all("<Control-s>", action.file_save_shortcut)
-        self.bind_all("<Control-z>", action.edit_undo_shortcut)
-        self.bind_all("<Control-y>", action.edit_redo_shortcut)
-        self.bind_all("<Control-x>", action.edit_cut_shortcut)
-        self.bind_all("<Control-c>", action.edit_copy_shortcut)
-        self.bind_all("<Control-v>", action.edit_paste_shortcut)
-        self.bind_all("<Control-a>", action.edit_select_all_shortcut)
-        self.bind_all("<Control-j>", action.edit_select_adjacent_shortcut)
-        self.bind_all("<Control-f>", action.edit_find_shortcut)
-        self.bind_all("<Prior>", action.canvas_previous_shortcut)
-        self.bind_all("<Next>", action.canvas_next_shortcut)
-        self.bind_all("<Home>", action.canvas_first_shortcut)
-        self.bind_all("<End>", action.canvas_last_shortcut)
-        self.bind_all("<Control-Shift-plus>", action.view_zoom_in_shortcut)
-        self.bind_all("<Control-minus>", action.view_zoom_out_shortcut)
-
     def create_menu(self):
         self.master.option_add("*tearOff", tk.FALSE)
         self.menubar = tk.Menu(self.master)
-        self.create_file_menu()
+        core_menu = CoreMenubar(self, self.master, self.menubar)
-        self.create_edit_menu()
+        core_menu.create_core_menubar()
-        self.create_canvas_menu()
-        self.create_view_menu()
-        self.create_tools_menu()
-        self.create_widgets_menu()
-        self.create_session_menu()
-        self.create_help_menu()
-
         self.master.config(menu=self.menubar)
-        self.bind_menubar_shortcut()
 
     def create_widgets(self):
-        image = Images.get("switch")
         edit_frame = tk.Frame(self)
         edit_frame.pack(side=tk.LEFT, fill=tk.Y, ipadx=2, ipady=2)
-        radio_value = tk.IntVar()
+        core_editbar = CoreToolbar(self.master, edit_frame, self.menubar)
-        b = tk.Radiobutton(
+        core_editbar.create_toolbar()
-            edit_frame, indicatoron=False, variable=radio_value, value=1, image=image
-        )
-        b.pack(side=tk.TOP, pady=1)
-        b = tk.Radiobutton(
-            edit_frame, indicatoron=False, variable=radio_value, value=2, image=image
-        )
-        b.pack(side=tk.TOP, pady=1)
-        b = tk.Radiobutton(
-            edit_frame, indicatoron=False, variable=radio_value, value=3, image=image
-        )
-        b.pack(side=tk.TOP, pady=1)
-        b = tk.Radiobutton(
-            edit_frame, indicatoron=False, variable=radio_value, value=4, image=image
-        )
-        b.pack(side=tk.TOP, pady=1)
-        b = tk.Radiobutton(
-            edit_frame, indicatoron=False, variable=radio_value, value=5, image=image
-        )
-        b.pack(side=tk.TOP, pady=1)
 
         self.canvas = CanvasGraph(
             self, background="#cccccc", scrollregion=(0, 0, 1000, 1000)
         )
         self.canvas.pack(fill=tk.BOTH, expand=True)
+
+        # self.canvas.create_line(0, 0, 10, 10)
+
         scroll_x = tk.Scrollbar(
             self.canvas, orient=tk.HORIZONTAL, command=self.canvas.xview
         )

coretk/coretk/coremenubar.py

@@ -0,0 +1,654 @@
+import tkinter as tk
+
+import coretk.menuaction as action
+
+
+class CoreMenubar(object):
+    """
+    Core menubar
+    """
+
+    def __init__(self, application, master, menubar):
+        """
+        Create a CoreMenubar instance
+
+        :param master:
+        :param tkinter.Menu menubar: menubar object
+        :param coretk.app.Application application: application object
+        """
+        self.menubar = menubar
+        self.master = master
+        self.application = application
+
+    def create_file_menu(self):
+        """
+        Create file menu
+
+        :return: nothing
+        """
+        file_menu = tk.Menu(self.menubar)
+        file_menu.add_command(
+            label="New", command=action.file_new, accelerator="Ctrl+N", underline=0
+        )
+        file_menu.add_command(
+            label="Open...", command=action.file_open, accelerator="Ctrl+O", underline=0
+        )
+        file_menu.add_command(label="Reload", command=action.file_reload, underline=0)
+        file_menu.add_command(
+            label="Save", command=action.file_save, accelerator="Ctrl+S", underline=0
+        )
+        file_menu.add_command(label="Save As XML...", command=action.file_save_as_xml)
+        file_menu.add_command(label="Save As imn...", command=action.file_save_as_imn)
+
+        file_menu.add_separator()
+
+        file_menu.add_command(
+            label="Export Python script...", command=action.file_export_python_script
+        )
+        file_menu.add_command(
+            label="Execute XML or Python script...",
+            command=action.file_execute_xml_or_python_script,
+        )
+        file_menu.add_command(
+            label="Execute Python script with options...",
+            command=action.file_execute_python_script_with_options,
+        )
+
+        file_menu.add_separator()
+
+        file_menu.add_command(
+            label="Open current file in editor...",
+            command=action.file_open_current_file_in_editor,
+        )
+        file_menu.add_command(label="Print...", command=action.file_print, underline=0)
+        file_menu.add_command(
+            label="Save screenshot...", command=action.file_save_screenshot
+        )
+
+        file_menu.add_separator()
+
+        file_menu.add_command(
+            label="/home/ncs/.core/configs/sample1.imn",
+            command=action.file_example_link,
+        )
+
+        file_menu.add_separator()
+
+        file_menu.add_command(label="Quit", command=self.master.quit, underline=0)
+        self.menubar.add_cascade(label="File", menu=file_menu, underline=0)
+
+    def create_edit_menu(self):
+        """
+        Create edit menu
+
+        :return: nothing
+        """
+        edit_menu = tk.Menu(self.menubar)
+        edit_menu.add_command(
+            label="Undo", command=action.edit_undo, accelerator="Ctrl+Z", underline=0
+        )
+        edit_menu.add_command(
+            label="Redo", command=action.edit_redo, accelerator="Ctrl+Y", underline=0
+        )
+
+        edit_menu.add_separator()
+
+        edit_menu.add_command(
+            label="Cut", command=action.edit_cut, accelerator="Ctrl+X", underline=0
+        )
+        edit_menu.add_command(
+            label="Copy", command=action.edit_copy, accelerator="Ctrl+C", underline=0
+        )
+        edit_menu.add_command(
+            label="Paste", command=action.edit_paste, accelerator="Ctrl+V", underline=0
+        )
+
+        edit_menu.add_separator()
+
+        edit_menu.add_command(
+            label="Select all", command=action.edit_select_all, accelerator="Ctrl+A"
+        )
+        edit_menu.add_command(
+            label="Select Adjacent",
+            command=action.edit_select_adjacent,
+            accelerator="Ctrl+J",
+        )
+
+        edit_menu.add_separator()
+
+        edit_menu.add_command(
+            label="Find...", command=action.edit_find, accelerator="Ctrl+F", underline=0
+        )
+        edit_menu.add_command(label="Clear marker", command=action.edit_clear_marker)
+        edit_menu.add_command(label="Preferences...", command=action.edit_preferences)
+
+        self.menubar.add_cascade(label="Edit", menu=edit_menu, underline=0)
+
+    def create_canvas_menu(self):
+        """
+        Create canvas menu
+
+        :return: nothing
+        """
+        canvas_menu = tk.Menu(self.menubar)
+        canvas_menu.add_command(label="New", command=action.canvas_new)
+        canvas_menu.add_command(label="Manage...", command=action.canvas_manage)
+        canvas_menu.add_command(label="Delete", command=action.canvas_delete)
+
+        canvas_menu.add_separator()
+
+        canvas_menu.add_command(label="Size/scale...", command=action.canvas_size_scale)
+        canvas_menu.add_command(label="Wallpaper...", command=action.canvas_wallpaper)
+
+        canvas_menu.add_separator()
+
+        canvas_menu.add_command(
+            label="Previous", command=action.canvas_previous, accelerator="PgUp"
+        )
+        canvas_menu.add_command(
+            label="Next", command=action.canvas_next, accelerator="PgDown"
+        )
+        canvas_menu.add_command(
+            label="First", command=action.canvas_first, accelerator="Home"
+        )
+        canvas_menu.add_command(
+            label="Last", command=action.canvas_last, accelerator="End"
+        )
+
+        self.menubar.add_cascade(label="Canvas", menu=canvas_menu, underline=0)
+
+    def create_show_menu(self, view_menu):
+        """
+        Create the menu items in View/Show
+
+        :param tkinter.Menu view_menu: the view menu
+        :return: nothing
+        """
+        show_menu = tk.Menu(view_menu)
+        show_menu.add_command(label="All", command=action.sub_menu_items)
+        show_menu.add_command(label="None", command=action.sub_menu_items)
+        show_menu.add_separator()
+        show_menu.add_command(label="Interface Names", command=action.sub_menu_items)
+        show_menu.add_command(label="IPv4 Addresses", command=action.sub_menu_items)
+        show_menu.add_command(label="IPv6 Addresses", command=action.sub_menu_items)
+        show_menu.add_command(label="Node Labels", command=action.sub_menu_items)
+        show_menu.add_command(label="Annotations", command=action.sub_menu_items)
+        show_menu.add_command(label="Grid", command=action.sub_menu_items)
+        show_menu.add_command(label="API Messages", command=action.sub_menu_items)
+
+        view_menu.add_cascade(label="Show", menu=show_menu)
+
+    def create_view_menu(self):
+        """
+        Create view menu
+
+        :return: nothing
+        """
+        view_menu = tk.Menu(self.menubar)
+        self.create_show_menu(view_menu)
+        view_menu.add_command(
+            label="Show hidden nodes", command=action.view_show_hidden_nodes
+        )
+        view_menu.add_command(label="Locked", command=action.view_locked)
+        view_menu.add_command(label="3D GUI...", command=action.view_3d_gui)
+
+        view_menu.add_separator()
+
+        view_menu.add_command(
+            label="Zoom in", command=action.view_zoom_in, accelerator="+"
+        )
+        view_menu.add_command(
+            label="Zoom out", command=action.view_zoom_out, accelerator="-"
+        )
+
+        self.menubar.add_cascade(label="View", menu=view_menu, underline=0)
+
+    def create_experimental_menu(self, tools_menu):
+        """
+        Create experimental menu item and the sub menu items inside
+
+        :param tkinter.Menu tools_menu: tools menu
+        :return: nothing
+        """
+        experimental_menu = tk.Menu(tools_menu)
+        experimental_menu.add_command(
+            label="Plugins...", command=action.sub_menu_items, underline=0
+        )
+        experimental_menu.add_command(
+            label="ns2immunes converter...", command=action.sub_menu_items, underline=0
+        )
+        experimental_menu.add_command(
+            label="Topology partitioning...", command=action.sub_menu_items
+        )
+
+        tools_menu.add_cascade(
+            label="Experimental", menu=experimental_menu, underline=0
+        )
+
+    def create_random_menu(self, topology_generator_menu):
+        """
+        Create random menu item and the sub menu items inside
+
+        :param tkinter.Menu topology_generator_menu: topology generator menu
+        :return: nothing
+        """
+        random_menu = tk.Menu(topology_generator_menu)
+        # list of number of random nodes to create
+        nums = [1, 5, 10, 15, 20, 30, 40, 50, 75, 100]
+        for i in nums:
+            the_label = "R(" + str(i) + ")"
+            random_menu.add_command(label=the_label, command=action.sub_menu_items)
+
+        topology_generator_menu.add_cascade(
+            label="Random", menu=random_menu, underline=0
+        )
+
+    def create_grid_menu(self, topology_generator_menu):
+        """
+        Create grid menu item and the sub menu items inside
+
+        :param tkinter.Menu topology_generator_menu: topology_generator_menu
+        :return: nothing
+        """
+        grid_menu = tk.Menu(topology_generator_menu)
+
+        # list of number of nodes to create
+        nums = [1, 5, 10, 15, 20, 25, 30, 35, 40, 50, 60, 70, 80, 90, 100]
+
+        for i in nums:
+            the_label = "G(" + str(i) + ")"
+            grid_menu.add_command(label=the_label, command=action.sub_menu_items)
+
+        topology_generator_menu.add_cascade(label="Grid", menu=grid_menu, underline=0)
+
+    def create_connected_grid_menu(self, topology_generator_menu):
+        """
+        Create connected grid menu items and the sub menu items inside
+
+        :param tkinter.Menu topology_generator_menu: topology generator menu
+        :return: nothing
+        """
+        grid_menu = tk.Menu(topology_generator_menu)
+        for i in range(1, 11, 1):
+            i_n_menu = tk.Menu(grid_menu)
+            for j in range(1, 11, 1):
+                i_j_label = str(i) + " X " + str(j)
+                i_n_menu.add_command(label=i_j_label, command=action.sub_menu_items)
+            i_n_label = str(i) + " X N"
+            grid_menu.add_cascade(label=i_n_label, menu=i_n_menu)
+        topology_generator_menu.add_cascade(
+            label="Connected Grid", menu=grid_menu, underline=0
+        )
+
+    def create_chain_menu(self, topology_generator_menu):
+        """
+        Create chain menu item and the sub menu items inside
+
+        :param tkinter.Menu topology_generator_menu: topology generator menu
+        :return: nothing
+        """
+        chain_menu = tk.Menu(topology_generator_menu)
+        # number of nodes to create
+        nums = list(range(2, 25, 1)) + [32, 64, 128]
+        for i in nums:
+            the_label = "P(" + str(i) + ")"
+            chain_menu.add_command(label=the_label, command=action.sub_menu_items)
+
+        topology_generator_menu.add_cascade(label="Chain", menu=chain_menu, underline=0)
+
+    def create_star_menu(self, topology_generator_menu):
+        """
+        Create star menu item and the sub menu items inside
+
+        :param tkinter.Menu topology_generator_menu: topology generator menu
+        :return: nothing
+        """
+        star_menu = tk.Menu(topology_generator_menu)
+        for i in range(3, 26, 1):
+            the_label = "C(" + str(i) + ")"
+            star_menu.add_command(label=the_label, command=action.sub_menu_items)
+
+        topology_generator_menu.add_cascade(label="Star", menu=star_menu, underline=0)
+
+    def create_cycle_menu(self, topology_generator_menu):
+        """
+        Create cycle menu item and the sub items inside
+
+        :param tkinter.Menu topology_generator_menu: topology generator menu
+        :return: nothing
+        """
+        cycle_menu = tk.Menu(topology_generator_menu)
+        for i in range(3, 25, 1):
+            the_label = "C(" + str(i) + ")"
+            cycle_menu.add_command(label=the_label, command=action.sub_menu_items)
+
+        topology_generator_menu.add_cascade(label="Cycle", menu=cycle_menu, underline=0)
+
+    def create_wheel_menu(self, topology_generator_menu):
+        """
+        Create wheel menu item and the sub menu items inside
+
+        :param tkinter.Menu topology_generator_menu: topology generator menu
+        :return: nothing
+        """
+        wheel_menu = tk.Menu(topology_generator_menu)
+        for i in range(4, 26, 1):
+            the_label = "W(" + str(i) + ")"
+            wheel_menu.add_command(label=the_label, command=action.sub_menu_items)
+
+        topology_generator_menu.add_cascade(label="Wheel", menu=wheel_menu, underline=0)
+
+    def create_cube_menu(self, topology_generator_menu):
+        """
+        Create cube menu item and the sub menu items inside
+
+        :param tkinter.Menu topology_generator_menu: topology generator menu
+        :return: nothing
+        """
+        cube_menu = tk.Menu(topology_generator_menu)
+        for i in range(2, 7, 1):
+            the_label = "Q(" + str(i) + ")"
+            cube_menu.add_command(label=the_label, command=action.sub_menu_items)
+
+        topology_generator_menu.add_cascade(label="Cube", menu=cube_menu, underline=0)
+
+    def create_clique_menu(self, topology_generator_menu):
+        """
+        Create clique menu item and the sub menu items inside
+
+        :param tkinter.Menu topology_generator_menu: topology generator menu
+        :return: nothing
+        """
+        clique_menu = tk.Menu(topology_generator_menu)
+        for i in range(3, 25, 1):
+            the_label = "K(" + str(i) + ")"
+            clique_menu.add_command(label=the_label, command=action.sub_menu_items)
+
+        topology_generator_menu.add_cascade(
+            label="Clique", menu=clique_menu, underline=0
+        )
+
+    def create_bipartite_menu(self, topology_generator_menu):
+        """
+        Create bipartite menu item and the sub menu items inside
+
+        :param tkinter.Menu topology_generator_menu: topology_generator_menu
+        :return: nothing
+        """
+        bipartite_menu = tk.Menu(topology_generator_menu)
+        temp = 24
+        for i in range(1, 13, 1):
+            i_n_menu = tk.Menu(bipartite_menu)
+            for j in range(i, temp, 1):
+                i_j_label = "K(" + str(i) + " X " + str(j) + ")"
+                i_n_menu.add_command(label=i_j_label, command=action.sub_menu_items)
+            i_n_label = "K(" + str(i) + " X N)"
+            bipartite_menu.add_cascade(label=i_n_label, menu=i_n_menu)
+            temp = temp - 1
+        topology_generator_menu.add_cascade(
+            label="Bipartite", menu=bipartite_menu, underline=0
+        )
+
+    def create_topology_generator_menu(self, tools_menu):
+        """
+        Create topology menu item and its sub menu items
+
+        :param tkinter.Menu tools_menu: tools menu
+
+        :return: nothing
+        """
+        topology_generator_menu = tk.Menu(tools_menu)
+
+        self.create_random_menu(topology_generator_menu)
+        self.create_grid_menu(topology_generator_menu)
+        self.create_connected_grid_menu(topology_generator_menu)
+        self.create_chain_menu(topology_generator_menu)
+        self.create_star_menu(topology_generator_menu)
+        self.create_cycle_menu(topology_generator_menu)
+        self.create_wheel_menu(topology_generator_menu)
+        self.create_cube_menu(topology_generator_menu)
+        self.create_clique_menu(topology_generator_menu)
+        self.create_bipartite_menu(topology_generator_menu)
+
+        tools_menu.add_cascade(
+            label="Topology generator", menu=topology_generator_menu, underline=0
+        )
+
+    def create_tools_menu(self):
+        """
+        Create tools menu
+
+        :return: nothing
+        """
+
+        tools_menu = tk.Menu(self.menubar)
+        tools_menu.add_command(
+            label="Auto rearrange all",
+            command=action.tools_auto_rearrange_all,
+            underline=0,
+        )
+        tools_menu.add_command(
+            label="Auto rearrange selected",
+            command=action.tools_auto_rearrange_selected,
+            underline=0,
+        )
+        tools_menu.add_separator()
+
+        tools_menu.add_command(
+            label="Align to grid", command=action.tools_align_to_grid, underline=0
+        )
+
+        tools_menu.add_separator()
+
+        tools_menu.add_command(label="Traffic...", command=action.tools_traffic)
+        tools_menu.add_command(
+            label="IP addresses...", command=action.tools_ip_addresses, underline=0
+        )
+        tools_menu.add_command(
+            label="MAC addresses...", command=action.tools_mac_addresses, underline=0
+        )
+        tools_menu.add_command(
+            label="Build hosts file...",
+            command=action.tools_build_hosts_file,
+            underline=0,
+        )
+        tools_menu.add_command(
+            label="Renumber nodes...", command=action.tools_renumber_nodes, underline=0
+        )
+        self.create_experimental_menu(tools_menu)
+        self.create_topology_generator_menu(tools_menu)
+        tools_menu.add_command(label="Debugger...", command=action.tools_debugger)
+
+        self.menubar.add_cascade(label="Tools", menu=tools_menu, underline=0)
+
+    def create_observer_widgets_menu(self, widget_menu):
+        """
+        Create observer widget menu item and create the sub menu items inside
+
+        :param tkinter.Menu widget_menu: widget_menu
+        :return: nothing
+        """
+        observer_widget_menu = tk.Menu(widget_menu)
+        observer_widget_menu.add_command(label="None", command=action.sub_menu_items)
+        observer_widget_menu.add_command(
+            label="processes", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(
+            label="ifconfig", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(
+            label="IPv4 routes", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(
+            label="IPv6 routes", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(
+            label="OSPFv2 neighbors", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(
+            label="OSPFv3 neighbors", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(
+            label="Listening sockets", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(
+            label="IPv4 MFC entries", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(
+            label="IPv6 MFC entries", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(
+            label="firewall rules", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(
+            label="IPsec policies", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(
+            label="docker logs", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(
+            label="OSPFv3 MDR level", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(
+            label="PIM neighbors", command=action.sub_menu_items
+        )
+        observer_widget_menu.add_command(label="Edit...", command=action.sub_menu_items)
+
+        widget_menu.add_cascade(label="Observer Widgets", menu=observer_widget_menu)
+
+    def create_adjacency_menu(self, widget_menu):
+        """
+        Create adjacency menu item and the sub menu items inside
+
+        :param tkinter.Menu widget_menu: widget menu
+        :return: nothing
+        """
+        adjacency_menu = tk.Menu(widget_menu)
+        adjacency_menu.add_command(label="OSPFv2", command=action.sub_menu_items)
+        adjacency_menu.add_command(label="OSPFv3", command=action.sub_menu_items)
+        adjacency_menu.add_command(label="OSLR", command=action.sub_menu_items)
+        adjacency_menu.add_command(label="OSLRv2", command=action.sub_menu_items)
+
+        widget_menu.add_cascade(label="Adjacency", menu=adjacency_menu)
+
+    def create_widgets_menu(self):
+        """
+        Create widget menu
+
+        :return: nothing
+        """
+        widget_menu = tk.Menu(self.menubar)
+        self.create_observer_widgets_menu(widget_menu)
+        self.create_adjacency_menu(widget_menu)
+        widget_menu.add_command(label="Throughput", command=action.widgets_throughput)
+
+        widget_menu.add_separator()
+
+        widget_menu.add_command(
+            label="Configure Adjacency...", command=action.widgets_configure_adjacency
+        )
+        widget_menu.add_command(
+            label="Configure Throughput...", command=action.widgets_configure_throughput
+        )
+
+        self.menubar.add_cascade(label="Widgets", menu=widget_menu, underline=0)
+
+    def create_session_menu(self):
+        """
+        Create session menu
+
+        :return: nothing
+        """
+        session_menu = tk.Menu(self.menubar)
+        session_menu.add_command(
+            label="Start", command=action.session_start, underline=0
+        )
+        session_menu.add_command(
+            label="Change sessions...",
+            command=action.session_change_sessions,
+            underline=0,
+        )
+
+        session_menu.add_separator()
+
+        session_menu.add_command(
+            label="Node types...", command=action.session_node_types, underline=0
+        )
+        session_menu.add_command(
+            label="Comments...", command=action.session_comments, underline=0
+        )
+        session_menu.add_command(
+            label="Hooks...", command=action.session_hooks, underline=0
+        )
+        session_menu.add_command(
+            label="Reset node positions",
+            command=action.session_reset_node_positions,
+            underline=0,
+        )
+        session_menu.add_command(
+            label="Emulation servers...",
+            command=action.session_emulation_servers,
+            underline=0,
+        )
+        session_menu.add_command(
+            label="Options...", command=action.session_options, underline=0
+        )
+
+        self.menubar.add_cascade(label="Session", menu=session_menu, underline=0)
+
+    def create_help_menu(self):
+        """
+        Create help menu
+
+        :return: nothing
+        """
+        help_menu = tk.Menu(self.menubar)
+        help_menu.add_command(
+            label="Core Github (www)", command=action.help_core_github
+        )
+        help_menu.add_command(
+            label="Core Documentation (www)", command=action.help_core_documentation
+        )
+        help_menu.add_command(label="About", command=action.help_about)
+
+        self.menubar.add_cascade(label="Help", menu=help_menu)
+
+    def bind_menubar_shortcut(self):
+        """
+        Bind hot keys to matching command
+
+        :return: nothing
+        """
+        self.application.bind_all("<Control-n>", action.file_new_shortcut)
+        self.application.bind_all("<Control-o>", action.file_open_shortcut)
+        self.application.bind_all("<Control-s>", action.file_save_shortcut)
+        self.application.bind_all("<Control-z>", action.edit_undo_shortcut)
+        self.application.bind_all("<Control-y>", action.edit_redo_shortcut)
+        self.application.bind_all("<Control-x>", action.edit_cut_shortcut)
+        self.application.bind_all("<Control-c>", action.edit_copy_shortcut)
+        self.application.bind_all("<Control-v>", action.edit_paste_shortcut)
+        self.application.bind_all("<Control-a>", action.edit_select_all_shortcut)
+        self.application.bind_all("<Control-j>", action.edit_select_adjacent_shortcut)
+        self.application.bind_all("<Control-f>", action.edit_find_shortcut)
+        self.application.bind_all("<Prior>", action.canvas_previous_shortcut)
+        self.application.bind_all("<Next>", action.canvas_next_shortcut)
+        self.application.bind_all("<Home>", action.canvas_first_shortcut)
+        self.application.bind_all("<End>", action.canvas_last_shortcut)
+        self.application.bind_all("<Control-Shift-plus>", action.view_zoom_in_shortcut)
+        self.application.bind_all("<Control-minus>", action.view_zoom_out_shortcut)
+
+    def create_core_menubar(self):
+        """
+        Create core menubar and bind the hot keys to their matching command
+
+        :return: nothing
+        """
+        self.create_file_menu()
+        self.create_edit_menu()
+        self.create_canvas_menu()
+        self.create_view_menu()
+        self.create_tools_menu()
+        self.create_widgets_menu()
+        self.create_session_menu()
+        self.create_help_menu()
+        self.bind_menubar_shortcut()

coretk/coretk/coretoolbar.py

@@ -0,0 +1,543 @@
+import logging
+import tkinter as tk
+
+from coretk.images import Images
+from coretk.tooltip import CreateToolTip
+
+
+class CoreToolbar(object):
+    """
+    Core toolbar class
+    """
+
+    def __init__(self, master, edit_frame, menubar):
+        """
+        Create a CoreToolbar instance
+
+        :param tkinter.Frame edit_frame: edit frame
+        """
+        self.master = master
+        self.edit_frame = edit_frame
+        self.menubar = menubar
+        self.radio_value = tk.IntVar()
+        self.exec_radio_value = tk.IntVar()
+
+        # button dimension
+        self.width = 32
+        self.height = 32
+
+        # Used for drawing the horizontally displayed menu items for network-layer nodes and link-layer node
+        self.selection_tool_button = None
+
+        # Reference to the option menus
+        self.link_layer_option_menu = None
+        self.marker_option_menu = None
+        self.network_layer_option_menu = None
+
+    def load_toolbar_images(self):
+        """
+        Load the images that appear in core toolbar
+
+        :return: nothing
+        """
+        Images.load("core", "core-icon.png")
+        Images.load("start", "start.gif")
+        Images.load("switch", "lanswitch.gif")
+        Images.load("marker", "marker.gif")
+        Images.load("router", "router.gif")
+        Images.load("select", "select.gif")
+        Images.load("link", "link.gif")
+        Images.load("hub", "hub.gif")
+        Images.load("wlan", "wlan.gif")
+        Images.load("rj45", "rj45.gif")
+        Images.load("tunnel", "tunnel.gif")
+        Images.load("oval", "oval.gif")
+        Images.load("rectangle", "rectangle.gif")
+        Images.load("text", "text.gif")
+        Images.load("host", "host.gif")
+        Images.load("pc", "pc.gif")
+        Images.load("mdr", "mdr.gif")
+        Images.load("prouter", "router_green.gif")
+        Images.load("ovs", "OVS.gif")
+        Images.load("editnode", "document-properties.gif")
+        Images.load("run", "run.gif")
+        Images.load("plot", "plot.gif")
+        Images.load("twonode", "twonode.gif")
+        Images.load("stop", "stop.gif")
+        Images.load("observe", "observe.gif")
+
+    def destroy_previous_frame(self):
+        """
+        Destroy any extra frame from previous before drawing a new one
+
+        :return: nothing
+        """
+        if (
+            self.network_layer_option_menu
+            and self.network_layer_option_menu.winfo_exists()
+        ):
+            self.network_layer_option_menu.destroy()
+        if self.link_layer_option_menu and self.link_layer_option_menu.winfo_exists():
+            self.link_layer_option_menu.destroy()
+        if self.marker_option_menu and self.marker_option_menu.winfo_exists():
+            self.marker_option_menu.destroy()
+
+    def destroy_children_widgets(self, parent):
+        """
+        Destroy all children of a parent widget
+
+        :param tkinter.Frame parent: parent frame
+        :return: nothing
+        """
+
+        for i in parent.winfo_children():
+            if i.winfo_name() != "!frame":
+                i.destroy()
+
+    def create_button(self, img, func, frame, main_button):
+        """
+        Create button and put it on the frame
+
+        :param PIL.Image img: button image
+        :param func: the command that is executed when button is clicked
+        :param tkinter.Frame frame: frame that contains the button
+        :param tkinter.Radiobutton main_button: main button
+        :return: nothing
+        """
+        button = tk.Button(frame, width=self.width, height=self.height, image=img)
+        button.pack(side=tk.LEFT, pady=1)
+        button.bind("<Button-1>", lambda mb: func(main_button))
+
+    def create_radio_button(self, frame, image, func, variable, value, tooltip_msg):
+        button = tk.Radiobutton(
+            frame,
+            indicatoron=False,
+            width=self.width,
+            height=self.height,
+            image=image,
+            value=value,
+            variable=variable,
+            command=func,
+        )
+        button.pack(side=tk.TOP, pady=1)
+        CreateToolTip(button, tooltip_msg)
+
+    def create_regular_button(self, frame, image, func):
+        button = tk.Button(
+            frame, width=self.width, height=self.height, image=image, command=func
+        )
+        button.pack(side=tk.TOP, pady=1)
+
+    def draw_button_menu_frame(self, edit_frame, option_frame, main_button):
+        """
+        Draw option menu frame right next to the main button
+
+        :param tkinter.Frame edit_frame: parent frame of the main button
+        :param tkinter.Frame option_frame: option frame to draw
+        :param tkinter.Radiobutton main_button: the main button
+        :return: nothing
+        """
+
+        first_button = edit_frame.winfo_children()[0]
+        _x = main_button.winfo_rootx() - first_button.winfo_rootx() + 40
+        _y = main_button.winfo_rooty() - first_button.winfo_rooty() - 1
+        option_frame.place(x=_x, y=_y)
+
+    def bind_widgets_before_frame_hide(self, frame):
+        """
+        Bind the widgets to a left click, when any of the widgets is clicked, the menu option frame is destroyed before
+        any further action is performed
+
+        :param tkinter.Frame frame: the frame to be destroyed
+        :return: nothing
+        """
+        self.menubar.bind("<Button-1>", lambda e: frame.destroy())
+        self.master.bind("<Button-1>", lambda e: frame.destroy())
+
+    def unbind_widgets_after_frame_hide(self):
+        """
+        Unbind the widgets to make sure everything works normally again after the menu option frame is destroyed
+
+        :return: nothing
+        """
+        self.master.unbind("<Button-1>")
+        self.menubar.unbind("Button-1>")
+
+    def click_selection_tool(self):
+        logging.debug("Click SELECTION TOOL")
+
+    def click_start_stop_session_tool(self):
+        logging.debug("Click START STOP SESSION button")
+        self.destroy_children_widgets(self.edit_frame)
+        self.create_runtime_toolbar()
+
+    def click_link_tool(self):
+        logging.debug("Click LINK button")
+
+    def pick_router(self, main_button):
+        self.network_layer_option_menu.destroy()
+        main_button.configure(image=Images.get("router"))
+        logging.debug("Pick router option")
+
+    def pick_host(self, main_button):
+        self.network_layer_option_menu.destroy()
+        main_button.configure(image=Images.get("host"))
+        logging.debug("Pick host option")
+
+    def pick_pc(self, main_button):
+        self.network_layer_option_menu.destroy()
+        main_button.configure(image=Images.get("pc"))
+        logging.debug("Pick PC option")
+
+    def pick_mdr(self, main_button):
+        self.network_layer_option_menu.destroy()
+        main_button.configure(image=Images.get("mdr"))
+        logging.debug("Pick MDR option")
+
+    def pick_prouter(self, main_button):
+        self.network_layer_option_menu.destroy()
+        main_button.configure(image=Images.get("prouter"))
+        logging.debug("Pick prouter option")
+
+    def pick_ovs(self, main_button):
+        self.network_layer_option_menu.destroy()
+        main_button.configure(image=Images.get("ovs"))
+        logging.debug("Pick OVS option")
+
+    def pick_editnode(self, main_button):
+        self.network_layer_option_menu.destroy()
+        main_button.configure(image=Images.get("editnode"))
+        logging.debug("Pick editnode option")
+
+    def draw_network_layer_options(self, network_layer_button):
+        """
+        Draw the options for network-layer button
+
+        :param tkinter.Radiobutton network_layer_button: network-layer button
+        :return: nothing
+        """
+        # create a frame and add buttons to it
+        self.destroy_previous_frame()
+        option_frame = tk.Frame(self.master, padx=1, pady=1)
+        img_list = [
+            Images.get("router"),
+            Images.get("host"),
+            Images.get("pc"),
+            Images.get("mdr"),
+            Images.get("prouter"),
+            Images.get("ovs"),
+            Images.get("editnode"),
+        ]
+        func_list = [
+            self.pick_router,
+            self.pick_host,
+            self.pick_pc,
+            self.pick_mdr,
+            self.pick_prouter,
+            self.pick_ovs,
+            self.pick_editnode,
+        ]
+        for i in range(len(img_list)):
+            self.create_button(
+                img_list[i], func_list[i], option_frame, network_layer_button
+            )
+
+        # place frame at a calculated position as well as keep a reference of that frame
+        self.draw_button_menu_frame(self.edit_frame, option_frame, network_layer_button)
+        self.network_layer_option_menu = option_frame
+
+        # destroy the frame before any further actions on other widgets
+        self.bind_widgets_before_frame_hide(option_frame)
+        option_frame.wait_window(option_frame)
+        self.unbind_widgets_after_frame_hide()
+
+    def create_network_layer_button(self):
+        """
+        Create network layer button
+
+        :return: nothing
+        """
+        router_image = Images.get("router")
+        network_layer_button = tk.Radiobutton(
+            self.edit_frame,
+            indicatoron=False,
+            variable=self.radio_value,
+            value=3,
+            width=self.width,
+            height=self.height,
+            image=router_image,
+            command=lambda: self.draw_network_layer_options(network_layer_button),
+        )
+        network_layer_button.pack(side=tk.TOP, pady=1)
+        CreateToolTip(network_layer_button, "Network-layer virtual nodes")
+
+    def pick_hub(self, main_button):
+        self.link_layer_option_menu.destroy()
+        main_button.configure(image=Images.get("hub"))
+        logging.debug("Pick link-layer node HUB")
+
+    def pick_switch(self, main_button):
+        self.link_layer_option_menu.destroy()
+        main_button.configure(image=Images.get("switch"))
+        logging.debug("Pick link-layer node SWITCH")
+
+    def pick_wlan(self, main_button):
+        self.link_layer_option_menu.destroy()
+        main_button.configure(image=Images.get("wlan"))
+        logging.debug("Pick link-layer node WLAN")
+
+    def pick_rj45(self, main_button):
+        self.link_layer_option_menu.destroy()
+        main_button.configure(image=Images.get("rj45"))
+        logging.debug("Pick link-layer node RJ45")
+
+    def pick_tunnel(self, main_button):
+        self.link_layer_option_menu.destroy()
+        main_button.configure(image=Images.get("tunnel"))
+        logging.debug("Pick link-layer node TUNNEL")
+
+    def draw_link_layer_options(self, link_layer_button):
+        """
+        Draw the options for link-layer button
+
+        :param tkinter.RadioButton link_layer_button: link-layer button
+        :return: nothing
+        """
+        # create a frame and add buttons to it
+        self.destroy_previous_frame()
+        option_frame = tk.Frame(self.master, padx=1, pady=1)
+        img_list = [
+            Images.get("hub"),
+            Images.get("switch"),
+            Images.get("wlan"),
+            Images.get("rj45"),
+            Images.get("tunnel"),
+        ]
+        func_list = [
+            self.pick_hub,
+            self.pick_switch,
+            self.pick_wlan,
+            self.pick_rj45,
+            self.pick_tunnel,
+        ]
+        for i in range(len(img_list)):
+            self.create_button(
+                img_list[i], func_list[i], option_frame, link_layer_button
+            )
+
+        # place frame at a calculated position as well as keep a reference of the frame
+        self.draw_button_menu_frame(self.edit_frame, option_frame, link_layer_button)
+        self.link_layer_option_menu = option_frame
+
+        # destroy the frame before any further actions on other widgets
+        self.bind_widgets_before_frame_hide(option_frame)
+        option_frame.wait_window(option_frame)
+        self.unbind_widgets_after_frame_hide()
+
+    def create_link_layer_button(self):
+        """
+        Create link-layer node button and the options that represent different link-layer node types
+
+        :return: nothing
+        """
+        hub_image = Images.get("hub")
+        link_layer_button = tk.Radiobutton(
+            self.edit_frame,
+            indicatoron=False,
+            variable=self.radio_value,
+            value=4,
+            width=self.width,
+            height=self.height,
+            image=hub_image,
+            command=lambda: self.draw_link_layer_options(link_layer_button),
+        )
+        link_layer_button.pack(side=tk.TOP, pady=1)
+        CreateToolTip(link_layer_button, "link-layer nodes")
+
+    def pick_marker(self, main_button):
+        self.marker_option_menu.destroy()
+        main_button.configure(image=Images.get("marker"))
+        logging.debug("Pick MARKER")
+        return "break"
+
+    def pick_oval(self, main_button):
+        self.marker_option_menu.destroy()
+        main_button.configure(image=Images.get("oval"))
+        logging.debug("Pick OVAL")
+
+    def pick_rectangle(self, main_button):
+        self.marker_option_menu.destroy()
+        main_button.configure(image=Images.get("rectangle"))
+        logging.debug("Pick RECTANGLE")
+
+    def pick_text(self, main_button):
+        self.marker_option_menu.destroy()
+        main_button.configure(image=Images.get("text"))
+        logging.debug("Pick TEXT")
+
+    def draw_marker_options(self, main_button):
+        """
+        Draw the options for marker button
+
+        :param tkinter.Radiobutton main_button: the main button
+        :return: nothing
+        """
+        # create a frame and add buttons to it
+        self.destroy_previous_frame()
+        option_frame = tk.Frame(self.master, padx=1, pady=1)
+        img_list = [
+            Images.get("marker"),
+            Images.get("oval"),
+            Images.get("rectangle"),
+            Images.get("text"),
+        ]
+        func_list = [
+            self.pick_marker,
+            self.pick_oval,
+            self.pick_rectangle,
+            self.pick_text,
+        ]
+        for i in range(len(img_list)):
+            self.create_button(img_list[i], func_list[i], option_frame, main_button)
+
+        # place the frame at a calculated position as well as keep a reference of that frame
+        self.draw_button_menu_frame(self.edit_frame, option_frame, main_button)
+        self.marker_option_menu = option_frame
+
+        # destroy the frame before any further actions on other widgets
+        self.bind_widgets_before_frame_hide(option_frame)
+        option_frame.wait_window(option_frame)
+        self.unbind_widgets_after_frame_hide()
+
+    def create_marker_button(self):
+        """
+        Create marker button and options that represent different marker types
+
+        :return: nothing
+        """
+        marker_image = Images.get("marker")
+        marker_main_button = tk.Radiobutton(
+            self.edit_frame,
+            indicatoron=False,
+            variable=self.radio_value,
+            value=5,
+            width=self.width,
+            height=self.height,
+            image=marker_image,
+            command=lambda: self.draw_marker_options(marker_main_button),
+        )
+        marker_main_button.pack(side=tk.TOP, pady=1)
+        CreateToolTip(marker_main_button, "background annotation tools")
+
+    def create_toolbar(self):
+        self.load_toolbar_images()
+        self.create_regular_button(
+            self.edit_frame, Images.get("start"), self.click_start_stop_session_tool
+        )
+        self.create_radio_button(
+            self.edit_frame,
+            Images.get("select"),
+            self.click_selection_tool,
+            self.radio_value,
+            1,
+            "selection tool",
+        )
+        self.create_radio_button(
+            self.edit_frame,
+            Images.get("link"),
+            self.click_link_tool,
+            self.radio_value,
+            2,
+            "link tool",
+        )
+        self.create_network_layer_button()
+        self.create_link_layer_button()
+        self.create_marker_button()
+
+    def create_observe_button(self):
+        menu_button = tk.Menubutton(
+            self.edit_frame,
+            image=Images.get("observe"),
+            width=self.width,
+            height=self.height,
+            direction=tk.RIGHT,
+            relief=tk.RAISED,
+        )
+        menu_button.menu = tk.Menu(menu_button, tearoff=0)
+        menu_button["menu"] = menu_button.menu
+        menu_button.pack(side=tk.TOP, pady=1)
+
+        menu_button.menu.add_command(label="None")
+        menu_button.menu.add_command(label="processes")
+        menu_button.menu.add_command(label="ifconfig")
+        menu_button.menu.add_command(label="IPv4 routes")
+        menu_button.menu.add_command(label="IPv6 routes")
+        menu_button.menu.add_command(label="OSPFv2 neighbors")
+        menu_button.menu.add_command(label="OSPFv3 neighbors")
+        menu_button.menu.add_command(label="Listening sockets")
+        menu_button.menu.add_command(label="IPv4 MFC entries")
+        menu_button.menu.add_command(label="IPv6 MFC entries")
+        menu_button.menu.add_command(label="firewall rules")
+        menu_button.menu.add_command(label="IPSec policies")
+        menu_button.menu.add_command(label="docker logs")
+        menu_button.menu.add_command(label="OSPFv3 MDR level")
+        menu_button.menu.add_command(label="PIM neighbors")
+        menu_button.menu.add_command(label="Edit...")
+
+    def click_stop_button(self):
+        logging.debug("Click on STOP button ")
+        self.destroy_children_widgets(self.edit_frame)
+        self.create_toolbar()
+
+    def click_run_button(self):
+        logging.debug("Click on RUN button")
+
+    def click_plot_button(self):
+        logging.debug("Click on plot button")
+
+    def click_marker_button(self):
+        logging.debug("Click on marker button")
+
+    def click_two_node_button(self):
+        logging.debug("Click TWONODE button")
+
+    def create_runtime_toolbar(self):
+        self.create_regular_button(
+            self.edit_frame, Images.get("stop"), self.click_stop_button
+        )
+        self.create_radio_button(
+            self.edit_frame,
+            Images.get("select"),
+            self.click_selection_tool,
+            self.exec_radio_value,
+            1,
+            "selection tool",
+        )
+        self.create_observe_button()
+        self.create_radio_button(
+            self.edit_frame,
+            Images.get("plot"),
+            self.click_plot_button,
+            self.exec_radio_value,
+            2,
+            "plot",
+        )
+        self.create_radio_button(
+            self.edit_frame,
+            Images.get("marker"),
+            self.click_marker_button,
+            self.exec_radio_value,
+            3,
+            "marker",
+        )
+        self.create_radio_button(
+            self.edit_frame,
+            Images.get("twonode"),
+            self.click_two_node_button,
+            self.exec_radio_value,
+            4,
+            "run command from one node to another",
+        )
+        self.create_regular_button(
+            self.edit_frame, Images.get("run"), self.click_run_button
+        )

coretk/coretk/toolbaraction.py

@@ -0,0 +1,17 @@
+"""
+Python file that store button actions
+"""
+
+import logging
+
+
+def click_selection_tool():
+    logging.debug("Click SELECTION TOOL")
+
+
+def click_start_stop_session_tool():
+    logging.debug("Click START STOP SELECTION TOOL")
+
+
+def click_link_tool():
+    logging.debug("Click LINK TOOL")

coretk/coretk/tooltip.py

@@ -0,0 +1,38 @@
+import tkinter as tk
+
+
+class CreateToolTip(object):
+    """
+    Create tool tip for a given widget
+    """
+
+    def __init__(self, widget, text="widget info"):
+        self.widget = widget
+        self.text = text
+        self.widget.bind("<Enter>", self.enter)
+        self.widget.bind("<Leave>", self.close)
+        self.tw = None
+
+    def enter(self, event=None):
+        x = 0
+        y = 0
+        x, y, cx, cy = self.widget.bbox("insert")
+        x += self.widget.winfo_rootx()
+        y += self.widget.winfo_rooty() + 32
+
+        self.tw = tk.Toplevel(self.widget)
+        self.tw.wm_overrideredirect(True)
+        self.tw.wm_geometry("+%d+%d" % (x, y))
+        label = tk.Label(
+            self.tw,
+            text=self.text,
+            justify=tk.LEFT,
+            background="#ffffe6",
+            relief="solid",
+            borderwidth=1,
+        )
+        label.pack(ipadx=1)
+
+    def close(self, event=None):
+        if self.tw:
+            self.tw.destroy()